Macy's Glamorama: The British Invasion is coming! Here's a sneak peek of Macy's most glam night featuring comedian Nathan Barnatt. Don't miss out on a night of fun, fashion & fundraising! Helping fight childhood illness, cancer and HIV/AIDS, Macy's Glamorama will feature live performances by Robin Thicke & Karmin, an amazing fashion show and a rockin' after party.